EN中文
THE PRODUCTIVE POTENTIAL OF PRECIPITATION OF DRY FARMING AND ITS EXPLOIRATION IN THE SEMIARID AND SUBHUMID AREAS OF NORTHWESTERN LOESS PLATEAU
Wang Lixiang, Wang Liufang, Fan Fangqiang, Li Shunchang, Li Yongping
JOURNAL OF NATURAL RESOURCES . 1989, (1): 19 -26 .  DOI: 10.11849/zrzyxb.1989.01.004